Welcome to Merle's Steam Clean Carpet Cleaning Merle's Steam Clean, a Family business, 4 Generations and counting, for nearly 50 Years, Over 20 years in the Wahp / Breck / Fergus Falls and surrounding area. We've built our reputation on guaranteeing your satisfaction. You can count on us. Top in Service for all Your Carpet Cleaning Needs. Best of all, our steam cleaning process is environmentally friendly and safe for children and pets. Call for your Free estimate today! Mention this ad for 15% off. Contact us. Wahp / Breck & Fergus Falls.